﻿#region License
/*
RemoteViewing VNC Client/Server Library for .NET
Copyright (c) 2018 Quamotion bvba <http://www.quamotion.mobi/>
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this
   list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
   this list of conditions and the following disclaimer in the documentation
   and/or other materials provided with the distribution.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#endregion

using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using RemoteViewing.AspNetCore;

namespace RemoteViewing.NoVncExample
{
    public class Startup
    {
        // This method gets called by the runtime. Use this method to add services to the container.
        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
        public void ConfigureServices(IServiceCollection services)
        {
        }

        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
        public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
        {
            if (env.IsDevelopment())
            {
                app.UseDeveloperExceptionPage();
            }

            app.UseVncServer(
                // By default, noVNC will use the /websockify path. You can specify any other
                // path, though.
                "/websockify",
                (context) => new VncContext()
                {
                    Password = "demo",
                    FramebufferSource = new DummyFramebufferSource(),
                });

            app.UseVncVideoRecording(
                "/vnc/video",
                (context) => new VncContext()
                {
                    FramebufferSource = new DummyFramebufferSource(),
                });

            app.Use(async (context, next) =>
            {
                if (context.Request.Path == "/")
                {
                    // Redirect to the vnc_lite page, which ships as part of the noVNC module.
                    // We used to copy this path to the root, which causes issues with relative
                    // paths, so it's easier to just redirect there.
                    context.Response.Redirect("lib/no-vnc/vnc_lite.html?password=demo");
                }
                else
                {
                    await next.Invoke();
                }
            });

            app.UseDefaultFiles();
            app.UseStaticFiles();
        }
    }
}
